1945122 - Phoenix Contact

1945122 Frequently Asked Questions (FAQs)

• What is the recommended torque for screwing the connector to the PCB?
  The recommended torque is 0.5 Nm to 1.5 Nm, but it's essential to consult the specific PCB design and Phoenix Contact's application notes for precise guidance.
• Can I use this connector in high-vibration environments?
  Yes, the 1945122 connector is designed to withstand vibrations and shocks according to IEC 61373 Category 1, Class 1. However, it's crucial to ensure proper mounting and secure fastening to the PCB.
• Is the connector suitable for use in humid or wet environments?
  The 1945122 connector has a IP20 rating, which means it's protected against solid objects larger than 12 mm, but not against water or moisture. For humid or wet environments, consider using a connector with a higher IP rating or applying additional sealing measures.
• Can I use this connector for high-current applications?
  The 1945122 connector is rated for up to 12 A per pin. For higher current applications, consider using a connector with a higher current rating or consulting with a Phoenix Contact representative for custom solutions.
• Are there any specific PCB layout considerations for this connector?
  Yes, ensure the PCB layout follows Phoenix Contact's recommended footprint and keep-out zones to ensure proper connector seating and to prevent electrical interference.